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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]    
Amortization of defined benefit pension items Prior service cost $ (111) [1] $ (111) [1]
Amortization of defined benefit pension items Actuarial losses 1,813 [1] 1,723 [1]
Amortization of defined benefit pension items Total before tax 1,702 1,612
Amortization of defined benefit pension items Tax benefit (664) (629)
Amortization of defined benefit pension items Net of tax $ 1,038 $ 983
[1] These amounts were included in the computation of net periodic pension cost. See Note 12 for additional details.